diff --git a/scripts/coverage/g3proxy/0001_base_http_proxy/g3proxy.yaml b/scripts/coverage/g3proxy/0001_base_http_proxy/g3proxy.yaml
index b22bd37f5..21d5c742c 100644
--- a/scripts/coverage/g3proxy/0001_base_http_proxy/g3proxy.yaml
+++ b/scripts/coverage/g3proxy/0001_base_http_proxy/g3proxy.yaml
@@ -21,7 +21,11 @@ server:
     type: http_proxy
     listen: 127.0.0.1:8080
     escaper: default
-  - name: tls
+  - name: tcp
+    type: plain_tcp_port
+    listen: '[::1]:8080'
+    server: http
+  - name: tls1
     type: native_tls_port
     listen: 127.0.0.1:8443
     server: http
@@ -29,6 +33,14 @@ server:
       cert_pairs:
         certificate: ../g3proxy.local.pem
         private-key: ../g3proxy.local-key.pem
+  - name: tls2
+    type: plain_tls_port
+    listen: 127.0.0.1:8444
+    server: http
+    tls_server:
+      cert_pairs:
+        certificate: ../g3proxy.local.pem
+        private-key: ../g3proxy.local-key.pem
   - name: https
     type: http_proxy
     listen: 127.0.0.1:9443
diff --git a/scripts/coverage/g3proxy/0001_base_http_proxy/testcases.sh b/scripts/coverage/g3proxy/0001_base_http_proxy/testcases.sh
index 7bb3cd519..d9ff382d5 100644
--- a/scripts/coverage/g3proxy/0001_base_http_proxy/testcases.sh
+++ b/scripts/coverage/g3proxy/0001_base_http_proxy/testcases.sh
@@ -4,8 +4,10 @@
 test_http_proxy_http_forward()
 {
 	python3 "${PROJECT_DIR}/g3proxy/ci/python3+curl/test_httpbin.py" -x ${HTTP_PROXY} -T http://httpbin.local
+	python3 "${PROJECT_DIR}/g3proxy/ci/python3+curl/test_httpbin.py" -x ${HTTP_PROXY} -T http://127.0.0.1
 
 	python3 "${PROJECT_DIR}/g3proxy/ci/python3+requests/test_httpbin.py" -x ${HTTP_PROXY} -T http://httpbin.local
+	python3 "${PROJECT_DIR}/g3proxy/ci/python3+requests/test_httpbin.py" -x ${HTTP_PROXY} -T http://127.0.0.1
 }
 
 
@@ -34,11 +36,13 @@ test_http_proxy_http_forward
 test_http_proxy_ftp_over_http
 
 
-HTTPS_PROXY="https://g3proxy.local:8443"
-test_https_proxy_http_forward
-test_https_proxy_ftp_over_http
+HTTP_PROXY="http://[::1]:8080"
+test_http_proxy_http_forward
 
 
-HTTPS_PROXY="https://g3proxy.local:9443"
-test_https_proxy_http_forward
-test_https_proxy_ftp_over_http
+for port in 8443 8444 9443
+do
+	HTTPS_PROXY="https://g3proxy.local:${port}"
+	test_https_proxy_http_forward
+	test_https_proxy_ftp_over_http
+done
diff --git a/scripts/coverage/g3proxy/0007_chain_socks_proxy/g3proxy.yaml b/scripts/coverage/g3proxy/0007_chain_socks_proxy/g3proxy.yaml
index 20a1b1add..cf217414e 100644
--- a/scripts/coverage/g3proxy/0007_chain_socks_proxy/g3proxy.yaml
+++ b/scripts/coverage/g3proxy/0007_chain_socks_proxy/g3proxy.yaml
@@ -58,6 +58,15 @@ server:
   - name: socks2
     type: socks_proxy
     listen: 127.0.0.1:1081
+    escaper: chained_socks5
+    use_udp_associate: true
+  - name: socks3
+    type: socks_proxy
+    listen: 127.0.0.1:1082
+    escaper: chained_socks5s
+  - name: socks4
+    type: socks_proxy
+    listen: 127.0.0.1:1083
     escaper: chained_socks5s
     use_udp_associate: true
   - name: http
diff --git a/scripts/coverage/g3proxy/0007_chain_socks_proxy/testcases.sh b/scripts/coverage/g3proxy/0007_chain_socks_proxy/testcases.sh
index df4079f52..fa56e8e9b 100644
--- a/scripts/coverage/g3proxy/0007_chain_socks_proxy/testcases.sh
+++ b/scripts/coverage/g3proxy/0007_chain_socks_proxy/testcases.sh
@@ -7,19 +7,13 @@ test_http_proxy_http_forward
 #test_http_proxy_ftp_over_http
 
 
-SOCKS5_PROXY="socks5h://127.0.0.1:1080"
-test_socks5_proxy_http
-test_socks5_proxy_dns
+for port in 1080 1081 1082 1083
+do
+	SOCKS5_PROXY="socks5h://127.0.0.1:${port}"
+	test_socks5_proxy_http
+	test_socks5_proxy_dns
 
 
-SOCKS4_PROXY="socks4a://127.0.0.1:1080"
-test_socks4_proxy_http
-
-
-SOCKS5_PROXY="socks5h://127.0.0.1:1081"
-test_socks5_proxy_http
-test_socks5_proxy_dns
-
-
-SOCKS4_PROXY="socks4a://127.0.0.1:1081"
-test_socks4_proxy_http
+	SOCKS4_PROXY="socks4a://127.0.0.1:${port}"
+	test_socks4_proxy_http
+done
diff --git a/scripts/coverage/g3proxy/g3proxy.yaml b/scripts/coverage/g3proxy/g3proxy.yaml
index 032f442d4..7c3d1673f 100644
--- a/scripts/coverage/g3proxy/g3proxy.yaml
+++ b/scripts/coverage/g3proxy/g3proxy.yaml
@@ -173,24 +173,11 @@ server:
     type: socks_proxy
     listen: 127.0.0.1:11080
     escaper: direct
-  - name: socks11081
-    type: socks_proxy
-    listen: 127.0.0.1:11081
-    escaper: direct
-    enable_udp_associate: true
   - name: socks11082
     type: socks_proxy
     listen: 127.0.0.1:11082
     escaper: direct
     user-group: default
-  - name: http20080
-    type: http_proxy
-    listen: 127.0.0.1:20080
-    escaper: proxy10080
-  - name: http20081
-    type: http_proxy
-    listen: 127.0.0.1:20081
-    escaper: proxy11080
   - name: http20082
     type: http_proxy
     listen: 127.0.0.1:20082
@@ -203,56 +190,10 @@ server:
     type: http_proxy
     listen: 127.0.0.1:20084
     escaper: float11080
-  - name: http20443
-    type: http_proxy
-    listen: 127.0.0.1:20443
-    escaper: proxy10443
-  - name: socks21080
-    type: socks_proxy
-    listen: 127.0.0.1:21080
-    escaper: proxy11080
-  - name: socks21081
-    type: socks_proxy
-    listen: 127.0.0.1:21081
-    escaper: proxy11080
-    enable_udp_associate: true
-  - name: socks21082
-    type: socks_proxy
-    listen: 127.0.0.1:21082
-    escaper: proxy10080
   - name: socks21083
     type: socks_proxy
     listen: 127.0.0.1:21083
     escaper: float11080
-  - name: httpbin8080
-    escaper: direct
-    type: http_rproxy
-    listen: 127.0.0.1:8080
-    hosts:
-      - exact_match: g3proxy.local
-        upstream: 127.0.0.1:9443
-        tls_client:
-          ca_certificate: rootCA.pem
-        tls_name: httpbin.local
-  - name: httpbin8443
-    escaper: direct
-    type: http_rproxy
-    listen: 127.0.0.1:8443
-    enable_tls_server: true
-    hosts:
-      - exact_match: g3proxy.local
-        tls_server:
-          certificate: g3proxy.local.pem
-          private_key: g3proxy.local-key.pem
-        upstream: 127.0.0.1:9443
-        tls_client:
-          ca_certificate: rootCA.pem
-        tls_name: httpbin.local
-  - name: tcp9080
-    escaper: direct
-    type: tcp_stream
-    listen: 127.0.0.1:9080
-    upstream: 127.0.0.1:80
   - name: tls9443
     escaper: direct
     type: tls_stream
@@ -261,25 +202,6 @@ server:
       certificate: httpbin.local.pem
       private-key: httpbin.local-key.pem
     upstream: 127.0.0.1:80
-  - name: sni9443
-    escaper: direct
-    type: sni_proxy
-    listen: "[::1]:9443"
-  - name: sni8080
-    escaper: direct
-    type: sni_proxy
-    listen: "[::1]:8080"
-  - name: tcpport9001
-    type: plain_tcp_port
-    listen: 127.0.0.1:9001
-    server: http10080
-  - name: tlsport9002
-    type: plain_tls_port
-    listen: 127.0.0.1:9002
-    server: http10080
-    tls_server:
-      certificate: g3proxy.local.pem
-      private_key: g3proxy.local-key.pem
   - name: ppdpport9003
     type: ppdp_tcp_port
     listen: 127.0.0.1:9003
diff --git a/scripts/coverage/g3proxy/testcases.sh b/scripts/coverage/g3proxy/testcases.sh
index d42b8c1a6..544ab1194 100644
--- a/scripts/coverage/g3proxy/testcases.sh
+++ b/scripts/coverage/g3proxy/testcases.sh
@@ -1,8 +1,8 @@
 #!/bin/sh
 
-all_http_proxies="http://127.0.0.1:10080 http://t1:toor@127.0.0.1:10082 http://t2:toor@127.0.0.1:10082 http://127.0.0.1:20080 http://127.0.0.1:20443 http://127.0.0.1:9001 http://127.0.0.1:9003"
-all_socks_proxies="socks5h://127.0.0.1:11080 socks5h://127.0.0.1:11081 socks5h://t1:toor@127.0.0.1:11082 socks5h://127.0.0.1:21080 socks5h://127.0.0.1:21081 socks5h://127.0.0.1:9003"
-partial_proxies="http://127.0.0.1:13128 http://127.0.0.1:10081 http://t3:toor@127.0.0.1:10082 http://127.0.0.1:20081 http://127.0.0.1:20082 http://127.0.0.1:20083 http://127.0.0.1:20084 socks5h://127.0.0.1:21082 socks5h://127.0.0.1:21083"
+all_http_proxies="http://127.0.0.1:10080 http://t1:toor@127.0.0.1:10082 http://t2:toor@127.0.0.1:10082 http://127.0.0.1:9003"
+all_socks_proxies="socks5h://127.0.0.1:11080 socks5h://t1:toor@127.0.0.1:11082 socks5h://127.0.0.1:9003"
+partial_proxies="http://127.0.0.1:13128 http://127.0.0.1:10081 http://t3:toor@127.0.0.1:10082 http://127.0.0.1:20082 http://127.0.0.1:20083 http://127.0.0.1:20084 socks5h://127.0.0.1:21083"
 all_proxies="${all_http_proxies} ${all_socks_proxies} ${partial_proxies}"
 
 ##
@@ -12,11 +12,6 @@ echo "==== Update dynamic escapers"
 ./target/debug/g3proxy-ctl -G ${TEST_NAME} -p $PROXY_PID escaper float11080 publish '{"type":"socks5","addr":"127.0.0.1:11080"}'
 ./target/debug/g3proxy-ctl -G ${TEST_NAME} -p $PROXY_PID escaper direct_lazy publish "{\"ipv4\": \"127.0.0.1\"}"
 
-## https proxy
-echo "==== Https Proxy"
-curl -x https://g3proxy.local:10443 http://httpbin.local/get --proxy-cacert "${SCRIPTS_DIR}/g3proxy/rootCA.pem"
-curl -x https://g3proxy.local:9002 http://httpbin.local/get --proxy-cacert "${SCRIPTS_DIR}/g3proxy/rootCA.pem"
-
 ## httpbin
 echo "==== httpbin"
 for proxy in $all_proxies